Engine Model: J75-17. Designer: Pratt and Whitney. Propellants: Air/Kerosene. Thrust(vac): 71.600 kN (16,096 lbf). Thrust(sl): 65.100 kN (14,635 lbf). Isp: 1,800 sec. Burn time: 6,000 sec. Chambers: 1. Country: USA. Status: Out of Production. Thrust is maximum sea level thrust; specific impulse is sea level value at that thrust.
J75 used on Rocket Stages